Reliably heartrate monitor chest strap
I have a Fitbit but don't think the heart rate tracking is stellar-especially during aerobic workouts. What I would like is a chest-strap monitor that works with my phone so I don't need another watch to wear during my work out. Does anyone have a recommendation? Accuracy is the most important aspect.
"I've never considered excessive sanity a virtue" Mike Uris, San Antonio Express-News, 2002